*{
    margin: 0px;
    padding: 0px;
}
ul,li{
    list-style: none;
}
/*about float*/
.clearfix {
    clear: both;
    *zoom: 1
}

.clearfix:after {
    content: '\20';
    clear: both;
    *zoom: 1;
    display: block;
    height: 0
}
.l{
    float: left;
}
/**/
.tct-wrap{
    width: 100%;
}
.inner{
    width: 1200px;
    margin: 0px auto;
    padding: 20px 0px;
}
.tct-nav{
    width: 1200px;
    clear: left;
    box-sizing: border-box;
    border: 1px solid #ccc;
    margin-bottom: 10px;
}
.tct-nav li{
    display: inline-block;
    height: 50px;
    text-align: center;
    line-height: 50px;
    box-sizing: border-box;
    border-right: 1px solid #ccc;
    cursor: pointer;
}
.tct-nav li:hover{
    background: #cc0000;
    color:#fff;
}
.active{
    background: #cc0000;
    color:#fff;
}
.tct-content{
    width: 1200px;
}
.tct-con-list{
    width: 100%;
    /*height: 800px;*/
    display: none;
    box-sizing: border-box;
    border: 1px solid #ccc;
}
.tct-con-list img{
    width: 100%;
    /*height: 100%;*/
}